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Full range of temperature, pressure, flow and display and control industrial automation instruments, with selection and customization support.

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LU-S14050 8-In/8-Out Digital I/O Module LU-S14000 Series I/O Modules

LU-S14050 8-In/8-Out Digital I/O Module

The LU-S14050 digital 8-input/8-output module uses single-ended common-ground operation. The eight digital inputs support dry and wet contacts, with a high level of +3 to 30V and a low level of 0 to +1V for wet contacts; dry contacts have an internal 10K pull-up resistor with 0.5mA bias current, allowing operation with both active inputs and passive inputs such as push buttons. The eight digital outputs use open-collector output and require an external supply.

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LU-CDP Capacitive Differential Pressure Transmitter Pressure Transmitters / Controllers

LU-CDP Capacitive Differential Pressure Transmitter

Output: 4-20mA DC. Display: LCD meter head. Power supply: 24V DC; without load the transmitter can operate from 12V DC, up to 45V DC. Relative humidity: 0-100%. Sensor volume change: less than 0.16 cm3. Weight: 2.4 kg (excluding options).

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LU-GSR Intelligent Thermocouple Signal Isolation Processor Isolators / Distributors

LU-GSR Intelligent Thermocouple Signal Isolation Processor

Converts thermocouple signals into isolated standard process signals that are linear with temperature. Features include magnetic isolation between input, output and power supply, fully digital adjustment, a power indicator, and card-mounted construction. Automatic cold junction compensation is provided for K, E, S and other thermocouple types.

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LU-AB22 Detection-End + Operation-End Isolation Safety Barrier (2 In / 2 Out) Safety Barriers

LU-AB22 Detection-End + Operation-End Isolation Safety Barrier (2 In / 2 Out)

The LU-AB22 safety barrier converts DC signals into isolated standard process signals and limits hazardous energy from entering the hazardous area through the intrinsically safe terminals. It has two independent input and output channels, each magnetically isolated between input, output and power supply. Channel 1 accepts 4-20mA, 0-20mA or 0-10mA current input with a distributor voltage of at least 16VDC.

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JKH-C1 SCR Phase-Shift Trigger/Voltage Regulator SCR Phase-shift Triggers

JKH-C1 SCR Phase-Shift Trigger/Voltage Regulator

The JKH-C1 phase-shift trigger/voltage regulator uses a high-performance switching power supply, offers multiple control input specifications and provides optical isolation between input and output. It can be used with various automation instruments or directly as a 0-220V, 0-380V/500W voltage regulator. In automatic control it causes no interference to instruments, and it is widely used in control systems requiring continuous smooth load regulation, high control accuracy or no high-current surg

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LU-960K Intelligent Program PID Controller Controllers & Temperature Controllers

LU-960K Intelligent Program PID Controller

Based on the LU-660 program controller, the LU-960K adopts a modular structure and EMI suppression technology to further improve noise immunity and overall performance. Combined with advanced fuzzy PID control, it delivers refined function and performance.

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LU-R3000 Color LCD Display Control Paperless Recorder Paperless Recorders

LU-R3000 Color LCD Display Control Paperless Recorder

On/off control, alarm functions, loop power output and optional printer.

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LU-DP4 Intelligent Voltage, Current and Ohm Meter LU-DP Series Smart Digital Meters

LU-DP4 Intelligent Voltage, Current and Ohm Meter

The LU-DP4 intelligent voltage, current and ohm meter uses an advanced ATMEL single-chip microcomputer as its core, with freely settable input ranges to suit various measurement spans with different transformers. It offers upper and lower limit alarm outputs, 1-10mA or 4-20mA current transmission outputs, and RS485/RS232 communication interfaces. Its modular structure allows users to add or remove alarm and transmission functions as needed.

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LU-192D Three-Phase Power Factor Angle Meter LU-192 Series Smart Digital Meters

LU-192D Three-Phase Power Factor Angle Meter

The LU-192D intelligent power monitoring meter is a three-phase power factor angle meter dedicated to measuring power factor angle, integrating automatic measurement, digital display and digital communication. It converts three-phase AC quantities into standardized digital values in a linear relationship, combining digitization, intelligence and networking to automate measurement and data analysis and reduce human error. Its compact structure, advanced circuitry and powerful measurement function

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LU-S14060 Relay Output Module LU-S14000 Series I/O Modules

LU-S14060 Relay Output Module

The LU-S14060 relay output module provides six relay channels, three Form A and three Form B. Contact ratings: AC125V@0.6A, 250V@0.3A; DC30V@2A, 110V@0.6A. Relay contacts have arc suppression. Modbus protocol over an RS-485 bus is supported, with built-in optical isolation providing 3000V isolation voltage, plus surge protection and transient absorption.

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LU-CDR Capacitive Micro Differential Pressure Transmitter Pressure Transmitters / Controllers

LU-CDR Capacitive Micro Differential Pressure Transmitter

Output: 4-20mA DC. Display: LCD meter head. Power supply: 24V DC; without load the transmitter can operate from 12V DC, up to 45V DC. Relative humidity: 0-100%. Sensor volume change: less than 0.16 cm3. Weight: 2.4 kg (excluding options).

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LU-GS Intelligent Signal Isolation Processor/Distributor Isolators / Distributors

LU-GS Intelligent Signal Isolation Processor/Distributor

Provides fully digital adjustment with magnetic isolation between input, output and power supply, converting DC input signals into isolated standard process signals. It includes a power indicator and card-mounted construction, and accepts 4-20mA current input with a built-in 100 ohm input resistor or 1-5V voltage input.

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